**One-call bootstrap for 'control me from your phone'.** Creates a private trusted channel + two identities (one for YOU, one for the human user's phone) and returns a mobile URL + QR + pre-formed shell commands so a single call wires up the whole phone→agent pipe. Use when the user says 'open a remote channel', 'let me control you from my phone', 'send me a pair link', 'open the remote control', or similar — this is the right tool over `create_channel` + `join` + manual listener setup. After this call, run the steps in the response in order: (1) `join` with the returned channel_id + token + agent.identity_key + owner_password — get back a session_id; (2) run `receiver_command_template` via your Bash tool (substituting <SID> with your session_id) — this starts the SSE listener detached in the background; (3) paste `monitor_command_template` LITERALLY into your Monitor tool to watch the inbox file; (4) run `selftest_command_template` via Bash — this writes a synthetic line to the inbox so your Monitor fires once and you confirm the wiring is correct before the operator sends anything from the phone. ⚠ NPX BOOTSTRAP: the first time `npx -y rogerthat` runs on a machine, it downloads the package (30-60s) before listener output starts; during that window the SSE stream isn't connected yet. The selftest line bypasses the listener (it's a direct file append), so the Monitor fires immediately — that confirms file path + Monitor are correct even while the listener finishes its npx warm-up. Only after the selftest notification arrives should you tell the operator 'ready'. (5) Immediately after that, broadcast a one-liner greeting via `send` (to:'all', no `kind`) — e.g. `"hi, I'm @<your-callsign> — connected via remote control. Tell me what you need."`. The /remote phone UI seeds history on join, so when the human opens the URL they see you're alive and ready instead of an empty screen. (6) When a request from the phone will take more than a few seconds to fulfill, FIRST fire a `send` with `kind:'status'` and a short ack like `"on it, ~30s"` — the phone renders that as a transient `● working…` indicator that clears on your real reply, turning dead silence into a visible loading state. Do NOT ask the operator anything about 'persistence strategy' or 'how should I listen' — this tool exists precisely so you listen; the commands are pre-formed. Fall back to a `wait` loop only if you literally have no shell access.